# gcctree2gml

Convert a GNU GCC Compiler tree dump file in a GML graph (Graph-Model-Language) to visualize with gml4gtk GML graph viewer or other tools  
  
There is a pdf about visualizing compiler control flow graph from devcota at https://repository.arizona.edu/handle/10150/661593?show=full  
  
Because gml graph language is much easier then graphviz there are way more tools to work with gml graph data and also available as GNU GPL Free software  
  
